17070790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{499}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 33696000

約数和(自身を除く): 16625210

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 311, 499, 622, 998, 1555, 2495, 3110, 3421, 4990, 5489, 6842, 10978, 17105, 27445, 34210, 54890, 155189, 310378, 775945, 1551890, 1707079, 3414158, 8535395, 17070790]

約数ペア:

[(1, 17070790), (2, 8535395), (5, 3414158), (10, 1707079), (11, 1551890), (22, 775945), (55, 310378), (110, 155189), (311, 54890), (499, 34210), (622, 27445), (998, 17105), (1555, 10978), (2495, 6842), (3110, 5489), (3421, 4990)]